How far is Charleston, SC, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Charleston (Charleston International Airport) is 2159 miles / 3474 kilometers / 1876 nautical miles.
The driving distance from Ontario (ONT) to Charleston (CHS) is 2428 miles / 3907 kilometers, and travel time by car is about 42 hours 58 minutes.
Ontario International Airport – Charleston International Airport
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Distance from Ontario to Charleston
There are several ways to calculate the distance from Ontario to Charleston. Here are two standard methods:
Vincenty's formula (applied above)- 2158.512 miles
- 3473.788 kilometers
- 1875.695 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2153.918 miles
- 3466.395 kilometers
- 1871.704 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Ontario to Charleston?
The estimated flight time from Ontario International Airport to Charleston International Airport is 4 hours and 35 minutes.
What is the time difference between Ontario and Charleston?
Flight carbon footprint between Ontario International Airport (ONT) and Charleston International Airport (CHS)
On average, flying from Ontario to Charleston generates about 236 kg of CO2 per passenger, and 236 kilograms equals 519 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ontario to Charleston
See the map of the shortest flight path between Ontario International Airport (ONT) and Charleston International Airport (CHS).
Airport information
| Origin | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States  |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |
| Destination | Charleston International Airport |
|---|---|
| City: | Charleston, SC |
| Country: | United States |
| IATA Code: | CHS |
| ICAO Code: | KCHS |
| Coordinates: | 32°53′54″N, 80°2′25″W |